21
Symbol
Regulating
pressure range
Model
AR425 AR435 AR625 AR635 AR825 AR835 AR925 AR935
Air
1.5 MPa
1.0 MPa
5 L/min (ANR) (at maximum pressure)
–5 to 60°C (No freezing)
Internal pilot relieving type (Pilot air is always bleeding.)
4.52.51.10.7
Accessory (Option)/Part No.
Part no.
AR4 5 AR6 5
AR8 5
AR9 5
Description
Model
Bracket
Pressure gauge with limit indicator
Note 1)
B24P B25P
Port size
Fluid
Proof pressure
Max. operating pressure
Set pressure range (MPa)
Air consumption (for bleed hole)
Pressure gauge port size
Ambient and fluid temperature
Construction
Weight (kg)
1/4, 3/8, 1/2 3/4, 1 1
,
1 2
4
1
4
1
2
1
0.05 to 0.83 0.02 to 0.2 0.05 to 0.83 0.02 to 0.2 0.05 to 0.83 0.02 to 0.2 0.05 to 0.83 0.02 to 0.2
Internal pilot operated
relieving type regulator
AR 254 BG02
Regulator
Body size
Thread type
Port size
Accessory
Nil
G
P
Description
Applicable model
With bracket
AR4 5 to 6 5
AR 25
AR 35
2
1
2
1
4
1
B
Symbol
1
2
1
2
G46-10-02
G46-2-02
G46-P10-02-X30
G46-P2-02-X30
AR 25
AR 35
Semi-standard
Nil
Flow direction:
Right to left
None (Standard)
R
AR8 5 AR6 5
AR4 5- BGAR6 5- BG
Standard Specifications
4
6
8
9
1
Nil
N
F
Rc
NPT
G
25
35
0.05 to 0.83 MPa
02
03
04
06
10
12
14
20
1
4
8
3
1
2
3
4
1
1
2
1
0.02 to 0.2 MPa
Note) Pressure display unit: MPa, psi
(1)
(2)
Note 1) Outlet pressure range: P2 is 90% of P1 or less.
Note 2) Air consumption differs depending on the set pressure.
Due to the construction, the pressure gap between inlet and outlet cannot be set within
0.03 MPa, even if the knob is set at the maximum.
G46-10-02 (Max. 1.0 MPa), G46-2-02 (Max. 0.2 MPa)
Note1) •Inthegaugepartno.(e.g.G46-10-02), indicate kind of the connecting thread. Put nothing for Rc and “N” for NPT thread.
•PleaseconsultwithSMCforNPTpressuregauge.
Note 2)
Use caution not to tighten excessively when mounting a pressure gauge, otherwise it may result in a breakdown. Use a sealant tape for sealing.
Note)
Note) Compared with AR25
type, its adjusting spring
will only be changed for
0.2 MPa. It is not the
product which does not
allow the pressure more
than 0.2 MPa.
Gauge
Note)
∗Pressure gauges are shipped with
regulator, (but not assembled).
Pilot Operated Regulator
AR425 to 935
Series
How to Order
678
